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Searched refs:cdm_vaddr (Results 1 – 2 of 2) sorted by relevance

/freebsd-14.2/sys/dev/cesa/
H A Dcesa.c160 KASSERT(cdm->cdm_vaddr == NULL, in cesa_alloc_dma_mem()
179 error = bus_dmamem_alloc(cdm->cdm_tag, &cdm->cdm_vaddr, in cesa_alloc_dma_mem()
188 error = bus_dmamap_load(cdm->cdm_tag, cdm->cdm_map, cdm->cdm_vaddr, in cesa_alloc_dma_mem()
199 bus_dmamem_free(cdm->cdm_tag, cdm->cdm_vaddr, cdm->cdm_map); in cesa_alloc_dma_mem()
203 cdm->cdm_vaddr = NULL; in cesa_alloc_dma_mem()
212 bus_dmamem_free(cdm->cdm_tag, cdm->cdm_vaddr, cdm->cdm_map); in cesa_free_dma_mem()
214 cdm->cdm_vaddr = NULL; in cesa_free_dma_mem()
222 if (cdm->cdm_vaddr != NULL) in cesa_sync_dma_mem()
1279 (struct cesa_tdma_hdesc *)(sc->sc_tdesc_cdm.cdm_vaddr) + i; in cesa_attach_late()
1295 (struct cesa_sa_hdesc *)(sc->sc_sdesc_cdm.cdm_vaddr) + i; in cesa_attach_late()
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H A Dcesa.h170 void *cdm_vaddr; member